1189336311

素因数分解:

$3^3\times {\mathrm{431}}^1\times {\mathrm{102203}}^1$

素因数の和:102643

約数の個数: 16

約数和(自身を含む): 1766085120

約数和(自身を除く): 576748809

約数列:

[1, 3, 9, 27, 431, 1293, 3879, 11637, 102203, 306609, 919827, 2759481, 44049493, 132148479, 396445437, 1189336311]

約数ペア:

[(1, 1189336311), (3, 396445437), (9, 132148479), (27, 44049493), (431, 2759481), (1293, 919827), (3879, 306609), (11637, 102203)]